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參數(shù)資料
| 型號(hào)： | TPS730XX_07 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | LOW-NOISE, HIGH PSRR, RF 200-mA LOW-DROPOUT LINEAR REGULATORS |
| 中文描述： | 低噪聲，高PSRR，射頻200毫安低壓降線性穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 4/13頁(yè) |
| 文件大?。?/td> | 323K |
| 代理商： | TPS730XX_07 |
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FUNCTIONAL BLOCK DIAGRAMS
ADJUSTABLE VERSION
_
+
Thermal
Shutdown
Bandgap
Reference
1.22V
Current
Sense
R2
GND
EN
SHUTDOWN
V
ref
UVLO
ILIM
External to
the Device
R1
UVLO
2.45V
250 k
NR
FB
59 k
QuickStart
OUT
IN
IN
FIXED VERSION
_
+
Thermal
Shutdown
Current
Sense
R1
R2
GND
EN
SHUTDOWN
V
ref
UVLO
ILIM
250 k
NR
QuickStart
Bandgap
Reference
1.22V
UVLO
2.45V
R2 = 40 k
IN
IN
OUT
TPS730xx
SBVS054H–NOVEMBER 2004–REVISED OCTOBER 2007
Table 1. Terminal Functions
TERMINAL
SOT23
ADJ
SOT23
FIXED
WCSP
FIXED
NAME
DESCRIPTION
Connecting an external capacitor to this pin bypasses noise generated by the internal
bandgap. This improves power-supply rejection and reduces output noise.
Driving the enable pin (EN) high turns on the regulator. Driving this pin low puts the regulator
into shutdown mode. EN can be connected to IN if not used.
This terminal is the feedback input voltage for the adjustable device.
Regulator ground
Input to the device.
Output of the regulator.
NR
4
4
B2
EN
3
3
A3
FB
GND
IN
OUT
5
2
1
6
N/A
2
1
5
N/A
A1
C3
C1
4
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Copyright 2004–2007, Texas Instruments Incorporated
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| TPS73101DBVR | 功能描述:低壓差穩(wěn)壓器 - LDO Cap Free NMOS 150mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TPS73101DBVRG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Cap Free NMOS 150mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TPS73101DBVT | 功能描述:低壓差穩(wěn)壓器 - LDO Cap Free NMOS 150mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| TPS73101DBVT | 制造商:Texas Instruments 功能描述:V REG LDO 0.15A 73101 SOT-23-5 |
| TPS73101DBVTG4 | 功能描述:低壓差穩(wěn)壓器 - LDO Cap Free NMOS 150mA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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